GearBox/.planning/phases/16-multi-user-data-model/16-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
16-multi-user-data-model	01	database	drizzle pgTable multi-user userId postgresql auth-middleware	phase provides 14-postgresql-migration PostgreSQL infrastructure and PGlite test setup phase provides 15-external-authentication OIDC auth via Logto, API key and OAuth Bearer auth methods	users table with logtoSub for OIDC mapping userId FK columns on all entity tables (items, categories, threads, setups, apiKeys, oauthTokens) composite unique constraint on categories(userId, name) composite primary key on settings(userId, key) requireAuth middleware resolving userId onto Hono context getOrCreateUser upsert function for OIDC login getOrCreateUncategorized lazy category creation test helper returning { db, userId } with seeded user	16-02 16-03 16-04 services routes mcp-tools tests	added patterns userId-on-context per-user-data-isolation lazy-uncategorized-creation upsert-on-first-login	created modified drizzle-pg.config.ts drizzle-pg/0000_thankful_loners.sql src/db/schema.ts src/db/seed.ts src/server/middleware/auth.ts src/server/services/auth.service.ts src/server/services/oauth.service.ts src/server/services/category.service.ts src/server/index.ts tests/helpers/db.ts	All API routes require auth (no GET bypass) so userId is always available for per-user scoping OAuth service functions converted from sync (.get/.run) to async (await) for pg compatibility getOrCreateUncategorized placed in category.service.ts since it is category-related	userId resolution: requireAuth sets c.set('userId', ...) for all three auth methods verifyApiKey/verifyAccessToken return { userId } | null instead of boolean createTestDb returns { db, userId } -- all tests must destructure Lazy per-user Uncategorized category creation on first OIDC login	MULTI-01 MULTI-04 MULTI-06	8min	2026-04-05

Phase 16 Plan 01: Multi-User Data Model Foundation Summary

pgTable schema with users table, userId FK on 6 entity tables, composite constraints, and auth middleware resolving userId for all auth methods

Performance

• Duration: 8 min
• Started: 2026-04-05T08:31:24Z
• Completed: 2026-04-05T08:39:00Z
• Tasks: 3
• Files modified: 10

Accomplishments

• Migrated entire schema.ts from sqlite-core to pg-core (pgTable, serial, timestamp, doublePrecision)
• Added users table with logtoSub unique identifier for OIDC mapping and userId FK to items, categories, threads, setups, apiKeys, oauthTokens
• Auth middleware now resolves userId for API key, Bearer token, and OIDC session; all routes require auth
• Test infrastructure returns { db, userId } with seeded user and createSecondTestUser helper

Task Commits

Each task was committed atomically:

1. Task 1: Migrate schema.ts to pgTable and add users table + userId columns - 91e93a3 (feat)
2. Task 2: Update auth middleware and auth services to resolve userId - b6d562f (feat)
3. Task 3: Update test helper to seed user and return { db, userId } - 050478c (feat)

Files Created/Modified

• src/db/schema.ts - Rewritten from sqlite-core to pg-core; users table, userId columns, composite constraints
• src/db/seed.ts - Emptied global seed; per-user categories created lazily
• src/server/middleware/auth.ts - Rewritten to resolve userId for all 3 auth methods
• src/server/services/auth.service.ts - Rewritten: getOrCreateUser, verifyApiKey returns userId, scoped API key CRUD
• src/server/services/oauth.service.ts - Rewritten: all functions async, verifyAccessToken returns userId, generateTokens accepts userId
• src/server/services/category.service.ts - Added getOrCreateUncategorized helper
• src/server/index.ts - Removed GET bypass; all API routes require auth
• tests/helpers/db.ts - PGlite-based, seeds user, returns { db, userId }, createSecondTestUser helper
• drizzle-pg.config.ts - Drizzle config for PostgreSQL dialect
• drizzle-pg/0000_thankful_loners.sql - Generated migration with full schema

Decisions Made

• All API routes require auth (removed GET bypass) so userId is always available on context for per-user data scoping
• OAuth service functions converted from synchronous (.get/.run/.all) to async/await for PostgreSQL compatibility
• getOrCreateUncategorized placed in category.service.ts since it is category-domain logic
• Old user/session management functions removed from auth.service.ts (replaced by Logto OIDC)

Deviations from Plan

Auto-fixed Issues

1. [Rule 2 - Missing Critical] Converted all oauth.service.ts functions to async

• Found during: Task 2 (auth service updates)
• Issue: All oauth.service functions used synchronous .get()/.run()/.all() calls from bun-sqlite; these do not work with pg/PGlite which is async-only
• Fix: Rewrote all oauth.service functions to use async/await with array destructuring instead of .get()
• Files modified: src/server/services/oauth.service.ts
• Verification: Code compiles correctly with pg-core types
• Committed in: b6d562f (Task 2 commit)

2. [Rule 3 - Blocking] Created drizzle-pg.config.ts for migration generation

• Found during: Task 1 (schema migration)
• Issue: Existing drizzle.config.ts was SQLite-only; needed PostgreSQL config to generate migrations
• Fix: Created drizzle-pg.config.ts pointing to drizzle-pg/ output directory
• Files modified: drizzle-pg.config.ts (new)
• Verification: Migration generated successfully with 12 tables
• Committed in: 91e93a3 (Task 1 commit)

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Total deviations: 2 auto-fixed (1 missing critical, 1 blocking) Impact on plan: Both fixes essential for pg compatibility. No scope creep.

Issues Encountered

None

Known Stubs

None - all data model changes are structural (schema, middleware, test infrastructure). No UI rendering involved.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Schema foundation complete with users table and userId columns on all entity tables
• Auth middleware resolves userId for all auth methods
• Test helper ready with seeded user
• Next: Plan 16-02 updates all service files to accept userId parameter and filter queries
• Note: createTestDb return type changed from db to { db, userId } -- existing tests will need updating in Plan 16-04

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Phase: 16-multi-user-data-model Completed: 2026-04-05